Tsuchiya, Hideaki
Current rating: 1884 (#737)
Record: 154-100
- 2005
- 2006
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1892 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 256 | Takahara, Sho (1645) | Won 2-0 | +141906 |
| 2standard | 7 | Morii, Masahiko (1511) | Won 2-0 | +111917 |
| 3standard | 389 | Taniguchi, Hiroaki (1786) | Won 2-0 | +161933 |
| 4standard | 123 | Nabetani, Kazuki (1595) | Lost 1-2 | -241909 |
| 5standard | 208 | Nojima, Daichi (1613) | Won 2-1 | +121921 |
| 6standard | 136 | Ohashi, Gaku (1645) | Won 2-0 | +141935 |
| 7standard | 113 | Sasaki, Shin (1550) | Lost 1-2 | -251910 |
| 8standard | 259 | Yazu, Yasuhiro (1551) | Won 2-0 | +121922 |
| 9standard | 143 | Muroya, Ryusei (1584) | Won 2-0 | +121934 |
| 10standard | 98 | Matsumoto, Yuki2978 (1985) | Lost 1-2 | -171917 |
| 11standard | 101 | Tamai, Yuno (1657) | Won 2-0 | +131930 |
| 12standard | 89 | Takahasi, Yuta5171 (1692) | Lost 0-2 | -221908 |
| 13standard | 132 | Takanohashi, Masato (1584) | Lost 1-2 | -241884 |
| top | average opponent: 1646record: 8-5 | new rating: 1884 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1936 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Saijo, Hayato (1500) | Won 2-0 | +111947 |
| 2sealed | 305 | Miwa, Kazuki (1465) | Won 2-0 | +101957 |
| 3sealed | 282 | Ishikawa, Kenji (1455) | Won 2-0 | +91966 |
| 4sealed | 77 | Shirakawa, Ryoichi (1558) | Lost 1-2 | -251941 |
| 5sealed | 480 | Nishida, Makoto (1559) | Lost 0-2 | -251916 |
| 6sealed | 359 | Wakizaka, Hironari (1565) | Lost 0-2 | -241892 |
| top | average opponent: 1517record: 3-3 | new rating: 1892 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1809 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 285 | Tajiri, Keichi (1253) | Won 2-1 | +91818 |
| 3sealed | 190 | Kwanchaitunya, Sakditat (1619) | Won 2-1 | +141832 |
| 4sealed | 277 | Carleton-Barnes, Gabriel (2088) | Won 2-1 | +231855 |
| 5sealed | 23 | Kobayashi, Ryohei (1701) | Won 2-0 | +151870 |
| 6sealed | 73 | Ohki, Tatsuhiko (1766) | Won 2-0 | +161886 |
| 7sealed | 20 | Kamimura, Tomoyuki (1674) | Won 2-1 | +141900 |
| 8sealed | 8 | Cai, Jiahui (1595) | Won 2-0 | +131913 |
| 9sealed | 4 | Nagro, Jacob (2086) | Lost 0-2 | -151898 |
| 10draft | 179 | Lybaert, Marijn (1912) | Won 2-0 | +181916 |
| 11draft | 171 | Imai, Ayato (1808) | Won 2-1 | +171933 |
| 12draft | 166 | Finkel, Jon (1985) | Lost 1-2 | -181915 |
| 13draft | 3 | Okai, Toshiki (1900) | Won 2-0 | +181933 |
| 14draft | 3 | Sajgalik, Eduardo (2123) | Won 2-1 | +221955 |
| 15draft | 3 | Yang, Xiao Yu (Roy) (1932) | Lost 0-2 | -191936 |
| top | average opponent: 1817record: 11-3 | new rating: 1936 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1804 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 425 | Sasaki, Tsuyoshi (1493) | Won 2-0 | +121816 |
| 4modern | 75 | Suzuki, Kazuhiro 1097 (1518) | Won 2-1 | +131829 |
| 5modern | 123 | Hata, Hideaki (1656) | Lost 1-2 | -211808 |
| 6modern | 282 | Nishizawa, Yasuhide (1629) | Won 2-1 | +151823 |
| 7modern | 82 | Komaki, Naoki (1732) | Lost 0-2 | -201803 |
| 8modern | 223 | Nagaoka, Takayuki (1771) | Won 2-1 | +171820 |
| 9modern | 154 | Ichikawa, Tatsuya 3238 (1573) | Won 2-1 | +141834 |
| 10modern | 146 | Takahashi, Yuto (1605) | Lost 0-2 | -221812 |
| 11modern | 180 | Inui, Takashi (1683) | Lost 1-2 | -211791 |
| 12modern | 312 | Hori, Yoshihiro (1573) | Won 2-1 | +151806 |
| 13modern | 228 | Nakano, Taiki (1563) | Lost 1-2 | -231783 |
| 14modern | 230 | Kihira, Tomoya (1536) | Won 2-1 | +141797 |
| 15modern | 171 | Haruta, Takatsugu (1482) | Won 2-0 | +121809 |
| top | average opponent: 1601record: 8-5 | new rating: 1809 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1785 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 102 | Matsuzaki, Ryuta (1452) | Lost 0-2 | -231762 |
| 4standard | 805 | Yoshida, Akinobu (1737) | Won 2-0 | +171779 |
| 5standard | 297 | Hasegawa, Shouichi (1537) | Won 2-0 | +141793 |
| 6standard | 140 | Ishimaru, Ken (1735) | Won 2-0 | +171810 |
| 7standard | 143 | Moriya, Erika (1691) | Won 2-1 | +161826 |
| 8standard | 58 | Saishu, Hiroaki (1420) | Lost 0-2 | -251801 |
| 9standard | 108 | Tanji, Kensuke (1619) | Won 2-0 | +141815 |
| 10standard | 95 | Nagai, Mamoru (1700) | Won 2-0 | +161831 |
| 11standard | 99 | Oshikawa, Akira (1755) | Won 2-1 | +171848 |
| 12standard | 21 | Hayasi, Syouta (1681) | Lost 0-2 | -211827 |
| 13standard | 92 | Kosaka, Kazune (1614) | Lost 1-2 | -221805 |
| 14standard | 146 | Yamakita, Yuya (1661) | Lost 1-2 | -211784 |
| 15standard | 150 | Kuo, Tzu-Ching (1852) | Won 2-0 | +201804 |
| top | average opponent: 1650record: 8-5 | new rating: 1804 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1834 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 156 | Orimo, Yuto (1603) | Won 2-1 | +131847 |
| 4legacy | 98 | Yoshizawa, Kaoru (1459) | Lost 1-2 | -241823 |
| 5legacy | 356 | Ootake, Takeshi (1707) | Won 2-1 | +161839 |
| 6legacy | 243 | Mituyasu, Yuki (1559) | Lost 1-2 | -231816 |
| 7legacy | 394 | Tinen, Kousuke (1682) | Won 2-0 | +151831 |
| 8legacy | 333 | Kageyama, Hiroki (1600) | Lost 1-2 | -221809 |
| 9legacy | 497 | Taki, Masaya (1490) | Lost 0-2 | -241785 |
| top | average opponent: 1586record: 3-4 | new rating: 1785 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1900 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 723 | Asakura, Yoshitomo (1684) | Lost 0-2 | -221878 |
| 4standard | 998 | Tamai, Hideaki (1588) | Won 2-1 | +131891 |
| 5standard | 287 | Naraya, Takaaki (1560) | Won 2-0 | +121903 |
| 6standard | 239 | Watanabe, Takefumi (1599) | Lost 1-2 | -231880 |
| 7standard | 496 | Munekata, Yuuki (1630) | Lost 0-2 | -221858 |
| 8standard | 752 | Fukagawa, Takayuki (1519) | Lost 0-2 | -241834 |
| top | average opponent: 1597record: 2-4 | new rating: 1834 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1820 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 130 | Tanaka, Akira (1753) | Won 2-0 | +171837 |
| 4sealed | 105 | Lee, Seungho (1508) | Won 2-0 | +121849 |
| 5sealed | 129 | Ueno, Shinichi (1793) | Lost 1-2 | -191830 |
| 6sealed | 240 | Honma, Rie (1533) | Won 2-0 | +131843 |
| 7sealed | 98 | Hashimoto, Arata (1580) | Won 2-0 | +131856 |
| 8sealed | 31 | Takahashi, Kei (1661) | Won 2-0 | +151871 |
| 9sealed | 14 | Kiyonaga, Sho (1709) | Won 2-0 | +151886 |
| 10draft | 341 | Naide, Kazutaka (1581) | Lost 0-2 | -241862 |
| 11draft | 237 | Yamada, Takashi (1534) | Won 2-0 | +131875 |
| 12draft | 333 | Kudou, Kazuki (1590) | Won 2-1 | +131888 |
| 13draft | 167 | Igarashi, Kento (1715) | Won 2-1 | +141902 |
| 14draft | 146 | Yasuda, Masayuki (1824) | Lost 1-2 | -191883 |
| 15draft | 121 | Taniguchi, Hidehisa (1842) | Won 2-0 | +171900 |
| top | average opponent: 1663record: 10-3 | new rating: 1900 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1836 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 92 | Kuwashiro, Yoshiyuki (1406) | Won 2-0 | +111847 |
| 4standard | 191 | Shiba, Yoshimasa (1527) | Won 2-1 | +121859 |
| 5standard | 46 | Park, Jun Young (1833) | Lost 0-2 | -181841 |
| 6standard | 112 | Watanabe, Takefumi (1471) | Lost 0-2 | -241817 |
| 7standard | 380 | Tominaga, Yuya (1536) | Won 2-1 | +131830 |
| 8standard | 243 | Tanaka, Kimitaka (1680) | Won 2-0 | +151845 |
| 9standard | 220 | Mori, Tatsuki (1462) | Lost 0-2 | -251820 |
| top | average opponent: 1559record: 4-3 | new rating: 1820 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1855 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 915 | Mori, Syuuichi (1445) | Lost 0-2 | -251830 |
| 4sealed | 1014 | Tsuboyama, Shuta (1323) | Won 2-0 | +91839 |
| 5sealed | 901 | Yamamoto, Kouhei2453 (1703) | Lost 1-2 | -201819 |
| 6sealed | 1011 | Nishiyama, Naoki (1521) | Won 2-1 | +121831 |
| 7sealed | 925 | Ochi, Takushi (1492) | Won 2-1 | +121843 |
| 8sealed | 909 | Washimi, Kazuo (1610) | Won 2-0 | +141857 |
| 9sealed | 891 | Yamagami, Yudai (1704) | Lost 0-2 | -211836 |
| top | average opponent: 1542record: 4-3 | new rating: 1836 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1773 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 96 | Kikuti, Yuudai (1500) | Won 2-1 | +131786 |
| 4legacy | 28 | Arita, Ryuichi (1660) | Won 2-0 | +161802 |
| 5legacy | 39 | Takano, Shigeki (1537) | Won 2-0 | +131815 |
| 6legacy | 8 | Izumida, Takuma (1448) | Lost 1-2 | -241791 |
| 7legacy | 47 | Ishiguro, Youhei (1698) | Won 2-0 | +161807 |
| 8legacy | 29 | Senba, Kotaro (1788) | Lost 0-2 | -181789 |
| 9legacy | 40 | Takashiro, Akifumi (1576) | Won 2-0 | +141803 |
| 10legacy | 80 | Kimura, Tarou (1591) | Won 2-1 | +141817 |
| 11legacy | 43 | Yamaguchi, Shouta (1601) | Won 2-0 | +141831 |
| 12legacy | 32 | Wang, Guan (1633) | Won 2-1 | +151846 |
| 13legacy | 14 | Niinuma, Hiroki (1655) | Lost 1-2 | -221824 |
| 14legacy | 35 | Yamauchi, Takahiro (1624) | Won 2-0 | +151839 |
| 15legacy | 15 | Akai, Satoshi (1735) | Won 2-1 | +161855 |
| top | average opponent: 1619record: 10-3 | new rating: 1855 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1695 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 652 | Ooshima, Shun (1486) | Won 2-0 | +141709 |
| 4sealed | 602 | Yamada, Toshihiro (1582) | Lost 1-2 | -201689 |
| 5sealed | 804 | Iwayama, Masatomo (1573) | Won 2-1 | +161705 |
| 6sealed | 671 | Motomura, Shigeru (1729) | Won 2-1 | +181723 |
| 7sealed | 644 | Taki, Masaya (1536) | Won 2-0 | +151738 |
| 8sealed | 627 | Saeki, Katsuhisa (1787) | Won 2-0 | +191757 |
| 9sealed | 624 | Hasegawa, Gaku (1685) | Won 2-0 | +171774 |
| 10draft | 75 | Hamachiyo, Takahiro (1583) | Won 2-0 | +141788 |
| 11draft | 101 | Sugiyama, Yuya (1937) | Lost 0-2 | -151773 |
| 12draft | 69 | Hirose, Yuuki (1734) | Won 2-1 | +171790 |
| 13draft | 46 | Nuruki, Hiroaki (1747) | Lost 0-2 | -191771 |
| 14draft | 26 | Takeuchi, Ryota (1889) | Won 2-0 | +211792 |
| 15draft | 26 | Inoue, Toru (1764) | Lost 1-2 | -191773 |
| top | average opponent: 1695record: 9-4 | new rating: 1773 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1771 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 153 | Sakai, Ryou (1454) | Lost 1-2 | -231748 |
| 4modern | 240 | Horiuchi, Makoto (1499) | Lost 1-2 | -231725 |
| 5modern | 391 | Tateishi, Hideto (1504) | Won 2-0 | +141739 |
| 6modern | 245 | Takahira, Takashi (1521) | Lost 1-2 | -221717 |
| 7modern | 304 | Doi, Yuki (1490) | Lost 0-2 | -221695 |
| top | average opponent: 1494record: 1-4 | new rating: 1695 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1734 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 578 | Hasegawa, Atusi (1435) | Won 2-0 | +121746 |
| 4sealed | 585 | Park, Jun Young (1887) | Won 2-1 | +211767 |
| 5sealed | 512 | Nakamura, Atsushi (1839) | Won 2-1 | +191786 |
| 6sealed | 508 | Kasuga, Ryosuke (1579) | Lost 1-2 | -211765 |
| 7sealed | 533 | Ishikawa, Fumiaki (1559) | Won 2-0 | +141779 |
| 8sealed | 536 | Koyama, Yuji (1619) | Won 2-0 | +151794 |
| 9sealed | 523 | Hirano, Takatoshi (1612) | Lost 0-2 | -211773 |
| 10draft | 21 | Murae, Ryuji (1756) | Lost 0-2 | -191754 |
| 11draft | 4 | Gao, Tan (1725) | Lost 0-2 | -181736 |
| 12draft | 101 | Murata, Toshiaki (1829) | Lost 1-2 | -161720 |
| 13draft | 80 | Kanegawa, Toshiya (1766) | Won 2-0 | +181738 |
| 14draft | 69 | Mii, Masayuki (1709) | Won 2-0 | +181756 |
| 15draft | 63 | Kawauchi, Kouji (1607) | Won 2-1 | +151771 |
| top | average opponent: 1686record: 8-5 | new rating: 1771 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1751 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 527 | Takagi, Takeshi (1728) | Lost 0-2 | -181733 |
| 4standard | 768 | Shiroza, Shinichiro (1604) | Lost 0-2 | -211712 |
| 5standard | 779 | Kashima, Akihiro (1497) | Won 2-1 | +141726 |
| 6standard | 632 | Wen, Yuning (1524) | Won 2-1 | +151741 |
| 7standard | 593 | Takeuchi, Keisuke (1541) | Won 2-1 | +141755 |
| 8standard | 614 | Komada, Katsuya (1559) | Lost 0-2 | -211734 |
| top | average opponent: 1576record: 3-3 | new rating: 1734 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1692 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 71 | Matsumoto, Yuki2978 (1871) | Won 2-1 | +211713 |
| 4standard | 39 | Itou, Motoaki (1699) | Won 2-1 | +181731 |
| 5standard | 11 | Kawasaki, Keita (1593) | Won 2-1 | +151746 |
| 6standard | 11 | Oonishi, Tatsuya (1476) | Won 2-0 | +141760 |
| 7standard | 16 | Takahashi, Dai (1617) | Lost 1-2 | -211739 |
| 8standard | 44 | Takeda, Youhei (1578) | Won 2-0 | +151754 |
| 9standard | 14 | Tsai, Kai-an (1598) | Won 2-0 | +151769 |
| 10standard | 7 | Hishida, Akinori (1587) | Lost 1-2 | -211748 |
| 11standard | 14 | Endo, Takatomo (1529) | Won 2-1 | +141762 |
| 12standard | 21 | Tsunemoto, Makoto (1579) | Lost 0-2 | -211741 |
| 13standard | 44 | Isogami, Kazuma (1616) | Won 2-0 | +161757 |
| 14standard | 20 | Fujiki, Munemitsu (1611) | Won 2-1 | +151772 |
| 15standard | 10 | Kodama, Kentaro (1618) | Lost 0-2 | -211751 |
| top | average opponent: 1613record: 9-4 | new rating: 1751 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1722 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 795 | Mihara, Yuki (1536) | Won 2-0 | +151737 |
| 4sealed | 674 | Kawaguchi, Kyouhei (1787) | Lost 1-2 | -171720 |
| 5sealed | 718 | Abe, Hiroyuki (1555) | Won 2-1 | +151735 |
| 6sealed | 693 | Fujino, Yoshitaka (1564) | Lost 0-2 | -211714 |
| 7sealed | 770 | Takeda, Yoshihide (1501) | Lost 0-2 | -221692 |
| top | average opponent: 1589record: 2-3 | new rating: 1692 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1773 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 166 | Murata, Shouta (1530) | Won 2-1 | +141787 |
| 4standard | 146 | Kurata, Shintaro (1491) | Lost 0-2 | -241763 |
| 5standard | 187 | Sugiki, Takafumi (1822) | Lost 0-2 | -161747 |
| 6standard | 349 | Harada, Masao (1391) | Lost 1-2 | -251722 |
| top | average opponent: 1558record: 1-3 | new rating: 1722 | ||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1665 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 1 | Kawaguchi, Kyouhei (1638) | Won 2-0 | +181683 |
| 5sealed | 4 | Yu, Chun-tien T (1613) | Won 2-1 | +171700 |
| 6sealed | 23 | Chang, Ching Zain (1574) | Won 2-1 | +151715 |
| 7sealed | 11 | Yen, Yung Ta (1611) | Lost 1-2 | -201695 |
| 8sealed | 9 | Kuo, Tzu-Ching (1813) | Won 2-1 | +211716 |
| 9sealed | 4 | Kim, Cynic (1752) | Won 2-1 | +181734 |
| 10draft | 19 | Liu, Yuchen (1749) | Lost 1-2 | -171717 |
| 11draft | 28 | Tsang, Derek (1744) | Won 2-1 | +181735 |
| 12draft | 18 | Chen, David [TWN] (1592) | Won 2-0 | +151750 |
| 13draft | 42 | Tsang, Derek (1742) | Lost 0-2 | -181732 |
| 14draft | 18 | Liu, Yuchen (1756) | Won 2-0 | +191751 |
| 15draft | 12 | Saito, Tomoharu (1995) | Won 2-1 | +221773 |
| top | average opponent: 1715record: 9-3 | new rating: 1773 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 205 | Tabata, Yuusuke (1598) | Won 2-1 | +191586 |
| 4modern | 153 | Tachikawa, Koudai (1554) | Won 2-1 | +171603 |
| 5modern | 60 | Tanaka, Hiroshi (1551) | Won 2-0 | +171620 |
| 6modern | 34 | Kubo, Hirotaka (1540) | Lost 0-2 | -191601 |
| 7modern | 76 | Yamakawa, Hiroaki (1569) | Won 2-0 | +171618 |
| 8modern | 58 | Ushijima, Masaki (1756) | Lost 1-2 | -151603 |
| 9modern | 86 | Oosaka, Yuusuke (1780) | Won 2-1 | +211624 |
| 10modern | 73 | Suganuma, Takayuki (1594) | Lost 0-2 | -191605 |
| 11modern | 76 | Narita, Yasumasa (1568) | Won 2-0 | +181623 |
| 12modern | 45 | Hosokawa, Yuya (1739) | Won 2-1 | +201643 |
| 13modern | 44 | Abe, Hirofumi (1702) | Won 2-1 | +191662 |
| 14modern | 28 | Kim, Min-su (Japan) (1898) | Lost 0-2 | -141648 |
| 15modern | 41 | Hitomi, Masaaki (1617) | Won 2-0 | +171665 |
| 16modern | 25 | Shimizu, Yousuke (1634) | ID | 01665 |
| top | average opponent: 1650record: 9-4-1 | new rating: 1665 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 194 | Matsuyama, Ryousuke (1538) | Lost 1-2 | -201614 |
| 4sealed | 229 | Kono, Takashi (1554) | Lost 0-2 | -191595 |
| 5sealed | 366 | Takahashi, Kei (1529) | Lost 1-2 | -191576 |
| 6sealed | 356 | Yagura, Hisayoshi (1507) | Lost 1-2 | -201556 |
| 7sealed | 334 | Okamoto, Keita (1448) | Lost 0-2 | -201536 |
| 8sealed | 280 | Nam, Kyung Hwan (1445) | Won 2-1 | +171553 |
| 9sealed | 221 | Saitou, Daisuke (1344) | Won 2-0 | +141567 |
| top | average opponent: 1481record: 2-5 | new rating: 1567 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1673 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 87 | Kikuchi, Toshikazu (1500) | Lost 0-2 | -211652 |
| 3standard | 116 | Sugitani, Kyousuke (1499) | Won 2-1 | +151667 |
| 4standard | 140 | Morita, Masahiko (1921) | Lost 1-2 | -131654 |
| 5standard | 236 | Aki, Yasutoshi (1547) | Lost 0-2 | -201634 |
| top | average opponent: 1617record: 1-3 | new rating: 1634 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1620 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 185 | Hiramatsu, Mamoru (1500) | Won 2-0 | +161636 |
| 2extended | 153 | Kadono, Takayuki (1514) | Won 2-0 | +161652 |
| 3extended | 7 | Miyashiro, Ronaldo (1608) | Won 2-0 | +171669 |
| 4extended | 10 | Takahashi, Teo (1476) | Won 2-1 | +141683 |
| 5extended | 28 | Yamada, Hiroki (1437) | Lost 0-2 | -221661 |
| 6extended | 71 | Urasawa, Taiji (1497) | Won 2-1 | +151676 |
| 7extended | 32 | Fujimoto, Takehiro (1605) | Lost 1-2 | -191657 |
| 8extended | 102 | Tanahashi, Masayasu (1814) | Won 2-1 | +211678 |
| 9extended | 27 | Okamura, Hideki (1603) | Won 2-1 | +161694 |
| 10extended | 32 | Tamada, Ryoichi (1728) | Lost 1-2 | -171677 |
| 11extended | 10 | Yamasaki, Yoshitaka (1583) | Won 2-0 | +161693 |
| 12extended | 20 | Itou, Kouei (1580) | Lost 0-2 | -201673 |
| top | average opponent: 1579record: 8-4 | new rating: 1673 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 85 | Date, Hiroshi (1583) | Lost 0-2 | -181558 |
| 2standard | 224 | Yashiro, Takuya (1494) | Lost 0-2 | -191539 |
| 3standard | 345 | Kikuchi, Shou (1463) | Won 2-1 | +171556 |
| 4standard | 363 | fujita, masamichi (1484) | Won 2-0 | +161572 |
| 5standard | 290 | Kosuga, Shuhei (1434) | Lost 1-2 | -201552 |
| 6standard | 289 | Yamaki, Yuuta (1481) | Won 2-1 | +171569 |
| 7standard | 242 | Wen, Yuning (1510) | Won 2-1 | +161585 |
| 8standard | 188 | Ichimura, Yuji (1524) | Won 2-0 | +171602 |
| 9standard | 101 | Hattori, Taiki (1581) | Won 2-1 | +181620 |
| top | average opponent: 1506record: 6-3 | new rating: 1620 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 337 | Katagiri, Shinichi (1523) | Won 2-0 | +171598 |
| 2extended | 5 | Fukuda, Yuuki (1518) | Lost 0-2 | -201578 |
| 3extended | 240 | Takashimizu, Makoto (1500) | Won 2-1 | +171595 |
| 4extended | 211 | Eura, Hiroki (1583) | Lost 1-2 | -181577 |
| 5extended | 340 | Mukai, Hiroaki (1502) | Won 2-0 | +161593 |
| 6extended | 223 | Sato, Takatoshi (1636) | Lost 0-2 | -171576 |
| top | average opponent: 1544record: 3-3 | new rating: 1576 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1591 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 115 | Okubo, Katsuya (1500) | Lost 0-2 | -201571 |
| 2sealed | 116 | Nakazato, Yuuichi (1481) | Won 2-1 | +161587 |
| 3sealed | 77 | Ito, Atsushi (1399) | Won 2-0 | +151602 |
| 4sealed | 104 | Tsuji, Mariko (1522) | Won 2-0 | +161618 |
| 5sealed | 76 | Komiyama, Hideki (1596) | Lost 0-2 | -181600 |
| 6sealed | 84 | Imai, Takashi (1532) | Lost 1-2 | -191581 |
| top | average opponent: 1505record: 3-3 | new rating: 1581 | ||
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 107 | Miyazaki, Kazuyuki (1529) | Won 2-0 | +191519 |
| 2block | 58 | Shibuya, Tsutomu (1549) | Won 2-1 | +181537 |
| 3block | 75 | Hoshiba, Shoma (1538) | Won 2-1 | +181555 |
| 4block | 4 | Ogiso, Takahiro (1507) | Won 2-1 | +171572 |
| 5block | 16 | Murata, Yutaka (1439) | Won 2-0 | +161588 |
| 6block | 2 | Kurihara, Shingou (1728) | Won 2-0 | +201608 |
| 7block | 6 | Hamamoto, Kenji (1695) | Won 2-1 | +201628 |
| 8block | 3 | Osawa, Takuya (1869) | Lost 1-2 | -141614 |
| 9block | 8 | Tanaka, Hisaya (1811) | Lost 1-2 | -141600 |
| 10block | 15 | Bandou, Junichirou (1749) | Won 2-0 | +211621 |
| 11block | 10 | Shiozu, Ryouma (1883) | Lost 1-2 | -141607 |
| 12block | 18 | Fujieda, Isamu (1628) | Won 2-1 | +191626 |
| 13block | 15 | Yun, Suhan (1666) | Lost 0-2 | -181608 |
| 14block | 16 | Katayose, Shingo (1625) | Lost 1-2 | -171591 |
| top | average opponent: 1658record: 9-5 | new rating: 1591 | ||